Marsh, Devin
Current rating: 1463
Record: 1-3
| Grand Prix Atlantic City 2015 (DTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 289 | Franco, David (1480) | Lost 1-2 | -181482 |
| 2sealed | 472 | Fabian, Tommy (1483) | Won 2-1 | +181500 |
| 3sealed | 414 | Wetzel, Kevin (1524) | Lost 1-2 | -181482 |
| 4sealed | 668 | Rivas, Eduardo (1447) | Lost 0-2 | -191463 |
| average opponent: 1484record: 1-3 | new rating: 1463 | |||